from fastapi import FastAPI
from pydantic import  BaseModel

app = FastAPI()

class Item(BaseModel):
    name:str
    description:str | None = None
    price:float
    tax: float | None = None
    tags: list[str] = []




@app.post("/items/",response_model=Item)
async def create_item(item:Item):
    return item


@app.get("/items/",response_model=list[Item])
async def read_items():
    return [
        {"name": "Portal Gun", "price": 42.0},
        {"name": "Plumbus", "price": 32.0},
    ]